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Official data from INPI

PEQUENA TORRE OSCILANTE PARA MOTOR BLINDADO

ConcedidaInvention Patent

Application data

Number

PI8403633

Type

Invention Patent

Filing

07/20/1984

Publication

02/25/1986

Progress at the INPI

  1. Filing07/20/84
  2. Publication02/25/86
  3. Examination02/23/88
  4. Allowance05/02/89
  5. Grant09/26/89
  6. Terminated06/20/95

The patent was granted on 09/26/1989 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 09/26/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

F. B. (pessoa física)

FR

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Inventors

B. L. (pessoa física)

J. D. (pessoa física)

P. L. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

09/26/1989

RPI 988

Deferimento

#9.1

05/02/1989

RPI 967

Exigência - art. 36 da LPI

#6.1

09/27/1988

RPI 936

Solicitação de exame técnico

#4.1

02/23/1988

RPI 905

Publicação do pedido de patente

#3.1

02/25/1986

RPI 801

Pedido de patente depositado

#2.1

10/02/1984

RPI 728

Anuidade - prazo legal encerrado

#18.2

06/20/1995

RPI 1281

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